2G Modem - Zulu

The ZULU 3G modems have an ARM Cortex M4 32bit processor as standard,independent of the wireless module, for customers to develop their software on. The ZULU has both USB and RS232 serial ports with 10 GPIO lines as standard. With a host of data interfaces including I2C, CAN, 1-Wire and ADC, ZULU is the ultimate platform for developing 3G / 4G products.